POWERFUL BRIGGS & STRATTON 125CC E450 GAS ENGINE — Delivers reliable, fuel-efficient performance with Prime 'n Pull™ start for easy ignition.
2-IN-1 CUTTING SYSTEM — Switch effortlessly between mulching and side discharge to suit your lawn care needs.
21-INCH STEEL CUTTING DECK — Durable and rust-resistant, ideal for small to medium-sized lawns.
6-POSITION HEIGHT ADJUSTMENT — Dual-lever system allows cutting height customization from 1.25" to 3.75".
LARGE 11-INCH REAR WHEELS — Combined with 8-inch front wheels, they provide smooth maneuverability over uneven terrain.
ERGONOMIC HANDLE DESIGN — Reduces vibration and enhances comfort during extended mowing sessions.
FOLD-DOWN HANDLE FOR COMPACT STORAGE — Easy to store in tight spaces, saving valuable garage or shed room.
2-YEAR LIMITED WARRANTY — Provides peace of mind with reliable support and long-term durability.
Lightweight, reliable, and ready to rip through your lawn. The SENIX 21-inch Push Lawn Mower with a 125cc Briggs & Stratton 4-stroke engine is built for homeowners who want hassle-free performance in a compact package. It’s the perfect choice for small to medium-sized yards, delivering clean, efficient cuts with less effort and zero nonsense. The 21-inch steel cutting deck offers solid coverage while staying nimble around trees, flower beds, and fences. Startups are easy with the Prime N’ Pull system, and the 2-in-1 convertible deck gives you the choice to mulch or side discharge, depending on how you want to manage your clippings. With six cutting height positions (1.25" to 3.75") and large 11-inch rear wheels, this mower handles uneven terrain like a pro while giving you the cut you want every time. When you’re done, the folding handle and compact design make it easy to store in tight spaces — no garage takeover. This is the grab-and-go mower your small yard actually needs. Easy to use. Easy to store. Built to work.
21-inch steel deck provides durable, rust-resistant cutting for small to medium-sized yards.
Mulch nutrients back into the soil or side-discharge clippings instantly for efficient lawn care.
Easy-start Prime 'n Pull™ ignition ensures reliable starts, even after long-term storage, with zero oil mixing.
Adjustable 6-position height (1.25" to 3.75") lever and large 11" rear, 8" front wheels for smooth operation on all terrain.
Fold-down handle for 50% space-saving storage, plus a 2-year warranty and CARB-compliant engine for peace of mind.
Power | Gas |
Engine Brand | Briggs & Stratton |
Engine Type | 125cc 4-Cycle (B&S E450) |
Cutting Width | True 21" Blade Length |
Drive Type | Push |
No-Load Speed | 3,200 RPM |
Mowing Functions | 2-in-1: Mulching, Side Discharge |
Height Positions | 6 |
Wheel Size (Front/Rear) | 8" / 11" |
Cutting Height | 1.25" - 3.75" |
Deck Material | Steel |
Size (D*W*H) | 33.5"x23.6"x15.4" |
Weight | 47.4 lbs |
Warranty | 2 Years |
2 Year Limited
If you have a question about your product, reach out to our SENIX support team. We will follow up with you via your preferred contact method within 24-48 hours.
Hours: Mon - Fri, 9am - 5pm EST
Email: senix.support@yatusa.com
*Expect a response within 24-48 hours
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